109842035 has 8 divisors (see below), whose sum is σ = 131868240. Its totient is φ = 87835104.

The previous prime is 109842017. The next prime is 109842037. The reversal of 109842035 is 530248901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109842035 - 2⁶ = 109841971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109841992 and 109842010.

It is not an unprimeable number, because it can be changed into a prime (109842037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15584 + ... + 21506.

It is an arithmetic number, because the mean of its divisors is an integer number (16483530).

Almost surely, 2^109842035 is an apocalyptic number.

109842035 is a deficient number, since it is larger than the sum of its proper divisors (22026205).

109842035 is an equidigital number, since it uses as much as digits as its factorization.

109842035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9637.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 109842035 is about 10480.5550902612. Note that the first 3 decimals coincide. The cubic root of 109842035 is about 478.9125192729.

The spelling of 109842035 in words is "one hundred nine million, eight hundred forty-two thousand, thirty-five".